232288 ÷ 15 
Let's see how many times 15 fits into 232288.

Step 1:
15 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 15

Going ahead to step 2:
If we divide 23 by 15, we get 1 and a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 15 from 23 and we're left with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 15

Let's proceed to step 3:
15 goes into 82 5 times with a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtract 75 from 82 to get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 15

Advancing to step 4:
15 goes into 72 4 times with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 154.0
If we take 60 away from 72, we end up with 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 15

Step 5:
15 can be fit into 128 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 1548.0
If we subtract 120 from 128, we get 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 15

Step 6:
If we divide 88 by 15, we get 5 and a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 15485.0
Subtract 75 from 88 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
The number 15 fits into 130 8 times, leaving a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 15485.8
Subtracting 120 from 130 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 15485.86
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
15 goes into 100 6 times with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 15485.866
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 15485.866 with a remaining 0.001.